#33145C#33145C

#33145C is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.5% C 0.120 H 297.9°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#33145C
RGB	rgb(51, 20, 92)
HSL	hsl(266, 64%, 22%)
HSV	hsv(266, 78%, 36%)
CMYK	cmyk(44.6%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(15.37, 31.89, -37.10)
CIE-LCH	lch(15.37, 48.92, 310.68°)
OKLab	oklab(28.47% 0.0561 -0.1061)
OKLCH	oklch(28.47% 0.12 297.9)
XYZ	xyz(3.5467, 1.9768, 10.3178)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.91

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33145C #3D5C14

analogous

#14195C #33145C #57145C

triadic

#33145C #5C3314 #145C33

tetradic

#33145C #5C1419 #3D5C14 #145C57

square

#33145C #5C1419 #3D5C14 #145C57

split-complementary

#33145C #5C5714 #195C14

monochromatic

#0E0519 #17092A #33145C #4F1F8E #6B2AC1

Accessibility & contrast

On white

15.05

#33145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#33145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33145C

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33145C	#FFFFFF	#000000	##FFFFFF
##33145C	1.00	15.05	1.40	15.05
#FFFFFF	15.05	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275E

Deuteranopia (green-blind)

#00265B

Tritanopia (blue-blind)

#292636

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #33145c;
/* rgb */ color: rgb(51, 20, 92);
/* oklch */ color: oklch(28.5% 0.120 297.9);

Tailwind

colors: {
  custom: {
    50: '#6f558b',
    500: '#33145c',
    950: '#000000',
  },
}

SCSS

$custom: #33145c;
$custom-light: #6f558b;
$custom-dark: #000000;

JSON

{
  "hex": "#33145c",
  "rgb": {
    "r": 51,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 265.833,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.28465,
    "c": 0.12,
    "h": 297.9
  },
  "luminance": 0.01977
}

Semantic roles & 50–950 ramp

primary

#33145C

secondary

#6C9438

accent

#E7419F

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #33145C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →